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locks; strict;
comment	@# @;


1.8
date	2008.09.23.13.36.39;	author dkf;	state Exp;
branches;
next	1.7;

1.7
date	2008.06.30.22.57.02;	author dkf;	state Exp;
branches;
next	1.6;

1.6
date	2007.12.13.15.23.43;	author dgp;	state Exp;
branches;
next	1.5;

1.5
date	2007.10.29.16.04.13;	author dkf;	state Exp;
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next	1.4;

1.4
date	2007.10.26.20.13.23;	author dgp;	state Exp;
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next	1.3;

1.3
date	2007.10.24.14.32.58;	author dkf;	state Exp;
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next	1.2;

1.2
date	98.09.14.18.22.56;	author stanton;	state Exp;
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	1.2.32.1;
next	1.1;

1.1
date	98.04.01.09.39.51;	author rjohnson;	state Exp;
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	1.1.4.1;
next	;

1.1.4.1
date	98.09.30.02.16.17;	author stanton;	state Exp;
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next	;

1.2.32.1
date	2007.11.01.16.37.14;	author dgp;	state Exp;
branches;
next	;


desc
@@


1.8
log
@Fix [Bug 2118116]
@
text
@'\"
'\" Copyright (c) 1994 The Regents of the University of California.
'\" Copyright (c) 1994-1996 Sun Microsystems, Inc.
'\"
'\" See the file "license.terms" for information on usage and redistribution
'\" of this file, and for a DISCLAIMER OF ALL WARRANTIES.
'\" 
'\" RCS: @@(#) $Id: focusNext.n,v 1.7 2008/06/30 22:57:02 dkf Exp $
'\" 
.so man.macros
.TH tk_focusNext n 4.0 Tk "Tk Built-In Commands"
.BS
'\" Note:  do not modify the .SH NAME line immediately below!
.SH NAME
tk_focusNext, tk_focusPrev, tk_focusFollowsMouse \- Utility procedures for managing the input focus.
.SH SYNOPSIS
\fBtk_focusNext \fIwindow\fR
.sp
\fBtk_focusPrev \fIwindow\fR
.sp
\fBtk_focusFollowsMouse\fR
.BE
.SH DESCRIPTION
.PP
\fBtk_focusNext\fR is a utility procedure used for keyboard traversal.
It returns the
.QW next
window after \fIwindow\fR in focus order. The focus order is determined by
the stacking order of windows and the structure of the window hierarchy.
Among siblings, the focus order is the same as the stacking order, with the
lowest window being first.
If a window has children, the window is visited first, followed by
its children (recursively), followed by its next sibling.
Top-level windows other than \fIwindow\fR are skipped, so that
\fBtk_focusNext\fR never returns a window in a different top-level
from \fIwindow\fR.
.PP
After computing the next window, \fBtk_focusNext\fR examines the
window's \fB\-takefocus\fR option to see whether it should be skipped.
If so, \fBtk_focusNext\fR continues on to the next window in the focus
order, until it eventually finds a window that will accept the focus
or returns back to \fIwindow\fR.
.PP
\fBtk_focusPrev\fR is similar to \fBtk_focusNext\fR except that it
returns the window just before \fIwindow\fR in the focus order.
.PP
\fBtk_focusFollowsMouse\fR changes the focus model for the application
to an implicit one where the window under the mouse gets the focus.
After this procedure is called, whenever the mouse enters a window
Tk will automatically give it the input focus.
The \fBfocus\fR command may be used to move the focus to a window
other than the one under the mouse, but as soon as the mouse moves
into a new window the focus will jump to that window.
Note: at present there is no built-in support for returning the
application to an explicit focus model;  to do this you will have
to write a script that deletes the bindings created by
\fBtk_focusFollowsMouse\fR.
.SH KEYWORDS
focus, keyboard traversal, top-level
'\" Local Variables:
'\" mode: nroff
'\" End:
@


1.7
log
@Minor doc updates (removing out of date changebars, improving typedef formatting,
 etc.)
@
text
@a0 1
'\" -*- nroff -*-
d8 1
a8 1
'\" RCS: @@(#) $Id: focusNext.n,v 1.6 2007/12/13 15:23:43 dgp Exp $
d60 3
@


1.6
log
@merge stable branch onto HEAD
@
text
@d1 1
d9 1
a9 1
'\" RCS: @@(#) $Id: focusNext.n,v 1.2.32.1 2007/11/01 16:37:14 dgp Exp $
a23 1

a58 1

@


1.5
log
@Lots more GOOBE stuff. Now works with 'make html'!
@
text
@d8 1
a8 1
'\" RCS: @@(#) $Id: focusNext.n,v 1.4 2007/10/26 20:13:23 dgp Exp $
@


1.4
log
@        * doc/*.1:              Revert doc changes that broke
        * doc/*.3:              `make html` so we can get the release
        * doc/*.n:              out the door.
@
text
@d8 1
a8 1
'\" RCS: @@(#) $Id: focusNext.n,v 1.2 1998/09/14 18:22:56 stanton Exp $
d27 3
a29 2
It returns the ``next'' window after \fIwindow\fR in focus order.
The focus order is determined by
d56 1
a56 1
application to an explicit focus model;  to do this you'll have
@


1.3
log
@Lots of improvements to look and feel of manual pages
@
text
@d27 1
a27 3
It returns the
.QW next
window after \fIwindow\fR in focus order.
@


1.2
log
@Replaced SCCS strings, fixed binary files
@
text
@d8 1
a8 1
'\" RCS: @@(#) $Id$
d27 3
a29 1
It returns the ``next'' window after \fIwindow\fR in focus order.
@


1.2.32.1
log
@merge updates from HEAD
@
text
@d8 1
a8 1
'\" RCS: @@(#) $Id: focusNext.n,v 1.2 1998/09/14 18:22:56 stanton Exp $
d27 2
a28 3
It returns the
.QW next
window after \fIwindow\fR in focus order. The focus order is determined by
d55 1
a55 1
application to an explicit focus model;  to do this you will have
@


1.1
log
@Initial revision
@
text
@d8 1
a8 1
'\" SCCS: @@(#) focusNext.n 1.10 96/03/26 18:22:23
@


1.1.4.1
log
@Merged 8.0.3 changes into 8.1
@
text
@d8 1
a8 1
'\" RCS: @@(#) $Id: focusNext.n,v 1.2 1998/09/14 18:22:56 stanton Exp $
@


